shannon breen is here and no one knows it better than shannon. all right. you were at the supreme court today. tell me what the decision means. >> well, basically overall they are striking down three of the provisions in play. and those three provision that is federal law perempts what the state was trying to do. they agreed on upholding one portion which this is the part that allows the police if they stop someone for a local or state infraction and have reasonable suspicion to believe they are here illegally to inquire into their status. but if they have been arrested you check the status before you let them go. >> reasonable suspicion. what area is this? now if someone has an accent because there are a lot of people here legally with accents. and people look perhaps of a different ethnic background, is that reasonable suspicion? there will be problems with that one. >> there will be. and a number of course groups said they already plan to sue. whatever happened with the case today, whatever left standing they had other lawsuits in the wings. even governo